BPA02SB The C&K Components BPA02SB is a 2-position SPST DIP switch designed for industrial controls and logic switching. It features a piano actuator and a high-pressure contact system.
Mfr Part #:

BPA02SB

Available from 1 distributors
Mfr Name: C&K Components
C&K Components
The C&K Components BPA02SB is a 2-position SPST DIP switch designed for industrial controls and logic switching. It features a piano actuator and a high-pressure contact system.
Total Stock: 220 pcs
$ Price Range: $0.75

BPA02SB Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
220 pcs
220 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

BPA02SB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Level
Actuator Type
Body Material
Circuit
Contact Finish
Contact Material
Contact Resistance
Current Rating (Amps)
Height Above Board
Insulation Resistance
Length
Mounting Type
Number of Positions
Operating Force
Operating Temperature
Pitch
Storage Temperature
Termination Style
Voltage Rating
Washable

BPA02SB Description

Short technical summary and product information.

The C&K Components BPA02SB is a side-actuated DIP switch from the BPA series, suitable for applications such as address switching in industrial controls and logic switching in computers and peripherals. It features a single-pole, single-throw (SPST) configuration with two positions.

 

This switch is designed for surface mounting with a right-angle termination style, utilizing gull wing leads. It operates at a voltage rating of 5VDC and a current rating of 100mA. The contact material is Beryllium Copper with Gold plating, and the body is made of Polyphenylene Sulfide (PPS).

 

The operating temperature range for the BPA02SB is -20°C to 85°C. It is also specified as washable, with a mechanical and electrical life of 1,000 cycles minimum. The pitch between terminals is 2.54mm (0.100").

 

Key specifications include a contact resistance of 50 milliohms initial maximum and an insulation resistance of 100 megohms minimum at 100 VDC. The dielectric withstand voltage is 300 VAC for 1 minute. The actuator type is piano with a raised level.

BPA02SB Quick Information

Product Type: DIP Switch
Series: BPA
Canonical Name: C&K Components BPA02SB SPST DIP Switch
Subcategory: DIP Switch

BPA02SB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BPA02SB Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

BPA02SB Features

  • 2-position SPST DIP switch.
  • Rated for 5VDC and 100mA current.
  • Surface mount, right-angle termination.
  • Washable design for process compatibility.
  • Beryllium Copper contacts with gold plating.

BPA02SB Applications

  • Suitable for industrial control address switches.
  • Ideal for logic switching in computers.
  • Used in function control applications.
  • Applicable in high-density PCB configurations.

BPA02SB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the BPA02SB switch?

The operating temperature range for the BPA02SB switch is -20°C to 85°C.

What is the contact rating of the BPA02SB switch?

The contact rating is 100mA maximum at 5VDC or 25mA maximum at 24VDC.

What is the mechanical and electrical life of the BPA02SB switch?

The mechanical and electrical life is a minimum of 1,000 cycles at 5 VDC and 10mA.

What is the pitch of the BPA02SB switch?

The pitch of the BPA02SB switch is 2.54mm (0.100").

What is the RoHS status of the BPA02SB switch?

The BPA02SB switch is RoHS3 Compliant.

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